Table 5.

Goodness‐of‐fit statistics for all treatment models: males aged 24–34

	R 2
	X	θ *	X,k 6	X,I	X,D
T 1	0.07	0.10	0.18	0.19	0.21
T 2	0.08	0.12	0.19	0.20	0.23
T 3	0.07	0.10	0.18	0.19	0.20

Note: R ², McFadden's R‐squared; X is a vector of respondent characteristics; I is the vector of sub‐scores; D is the vector of item dummies.